Company lists · Data refreshed September 2026

Top 25 Bookkeeping software consultants worldwide

Name: Bookkeeping software consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 10,711 companies tracked

RevenueBase identified 10,711 bookkeeping software consultants worldwide as of September 2026 and tracks 34,857 professional contacts across them, including 7,852 with verified work emails. The United States is the largest market and London the largest hub.

This list covers bookkeeping software consultants worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026. Country and city lists for bookkeeping software consultants follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

10,711Companies

34,857Contacts tracked

7,852Verified emails

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The 25 largest bookkeeping software consultants worldwide

Ranked by team size

Top 25 of 10,711 bookkeeping software consultants worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to bookkeeping software consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Outbooks	Partial evidence	Harrow, United KingdomHQ checked Sep 27, 2026	201-500	477 contacts →
	Partial evidence “Outbooks is a leading provider of outsourcing services to accounting and bookkeeping firms.” Source: RevenueBase Database · checked Sep 27, 2026
2	Share Microfin LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 27, 2026	1,001-5,000	477 contacts →
	Indirect evidence “Share Microfin Ltd is an Accounting company located in 1-224/58, Rajeev Nagar, Nacharam, Hyderabad, Andhra Pradesh, India.” Source: RevenueBase Database · checked Sep 27, 2026
3	Bench Accounting By Mainstreet	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	201-500	366 contacts →
	Partial evidence “At Bench by Mainstreet, we believe small business owners deserve more than just software - they deserve real financial support.” Source: RevenueBase Database · checked Sep 27, 2026
4	Botkeeper	Partial evidence	St Petersburg, FL, RussiaHQ checked Sep 27, 2026	51-200	341 contacts →
	Partial evidence “It's time to experience the ONLY automated bookkeeping solution purpose-built for Accounting Firms.” Source: RevenueBase Database · checked Sep 27, 2026
5	Mercurius Advisory Services	Partial evidence	New Delhi, IndiaHQ checked Sep 27, 2026	201-500	249 contacts →
	Partial evidence “Mercurius Advisory Services (MAS) provides comprehensive suite of accounting, bookkeeping and taxation services to small, medium and large enterprises.” Source: RevenueBase Database · checked Sep 27, 2026
6	Talenom España	Indirect evidence	Barcelona, SpainHQ checked Sep 27, 2026	201-500	176 contacts →
	Indirect evidence “En Talenom te ofrecemos servicios de asesoría contable, laboral y legal para que gestiones tu empresa de manera integral y con la tranquilidad de tener a un equipo de expertos a…” Source: RevenueBase Database · checked Sep 27, 2026
7	SSI Consulting	Partial evidence	Vienna, VA, United StatesHQ checked Sep 27, 2026	201-500	165 contacts →
	Partial evidence “Since 1983 SSi Consulting has been helping our customers with accounting and ERP software selection, implementation, consulting, support, training and cloud services.” Source: RevenueBase Database · checked Sep 27, 2026
8	Meru Accounting	Partial evidence	Ahmedabad, IndiaHQ checked Sep 27, 2026	201-500	151 contacts →
	Partial evidence “Meru Accounting is the Accounting firm running under the leadership of CA Rushabh Shah and CA Harnish Shah providing accounting and bookkeeping services across Australia, US…” Source: RevenueBase Database · checked Sep 27, 2026
9	accountingdepartment.com	Partial evidence	United StatesHQ checked Sep 27, 2026	51-200	141 contacts →
	Partial evidence “AccountingDepartment.com, LLC was formed in 2004 to providing full-charge bookkeeping and accounting services for the small to medium business market.” Source: RevenueBase Database · checked Sep 27, 2026
10	Bjorn Lunden SE	Partial evidence	Näsviken, SwedenHQ checked Sep 27, 2026	51-200	136 contacts →
	Partial evidence “Bjorn Lunden AB is a leading provider of services and software that makes running a company easier.” Source: RevenueBase Database · checked Sep 27, 2026
11	APM Help	Partial evidence	Houston, TX, United StatesHQ checked Sep 27, 2026	201-500	107 contacts →
	Partial evidence “APM Help is a team of AppFolio & Propertyware experts providing On Demand Consulting, Daily Bank Reconciliations, & Full-time Bookkeeping.” Source: RevenueBase Database · checked Sep 27, 2026
12	HCL Accountancy Limited	Partial evidence	United KingdomHQ checked Sep 27, 2026	n/a	101 contacts →
	Partial evidence “Let us help you reduce the time you spend accounting and bookkeeping for your organisation giving you more time to run your business and enjoy life.” Source: RevenueBase Database · checked Sep 27, 2026
13	Rivero, Gordimer & Company, P.A	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 27, 2026	51-200	92 contacts →
	Indirect evidence “Rivero, Gordimer & Company is a full-service accounting and advisory firm based in Tampa Bay.” Source: RevenueBase Database · checked Sep 27, 2026
14	Bookkeeping Services	Partial evidence	AustraliaHQ checked Sep 27, 2026	n/a	91 contacts →
	Partial evidence “Bookkeeping services with over 40+ years of combined experience, we've owned and worked with hundreds of businesses just like yours.” Source: RevenueBase Database · checked Sep 27, 2026
15	Zanini Contabilidade & Auditoria	Indirect evidence	Americana, BrazilHQ checked Sep 27, 2026	51-200	88 contacts →
	Indirect evidence “Para tudo que conta, conte com a gente!” Source: RevenueBase Database · checked Sep 27, 2026
16	RS Finance	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 27, 2026	51-200	84 contacts →
	Indirect evidence “Accountancy for small and medium-sized enterprises.” Source: RevenueBase Database · checked Sep 27, 2026
17	Fourlane	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	51-200	84 contacts →
	Indirect evidence “Fourlane is the country's #1 QuickBooks Consulting Firm.” Source: RevenueBase Database · checked Sep 27, 2026
18	AFC Accounting Services	Indirect evidence	Sabana, Costa RicaHQ checked Sep 27, 2026	51-200	84 contacts →
	Indirect evidence “AFC ACCOUNTING SERVICES is an accounting company.” Source: RevenueBase Database · checked Sep 27, 2026
19	Bookminders	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 27, 2026	51-200	81 contacts →
	Partial evidence “For more than 30 years, Bookminders has provided timely, accurate and cost effective bookkeeping for a variety of nonprofits and small businesses.” Source: RevenueBase Database · checked Sep 27, 2026
20	Bookkeeping Express	Indirect evidence	Reston, VA, United StatesHQ checked Sep 27, 2026	51-200	78 contacts →
	Indirect evidence “We’re here to help businesses.” Source: RevenueBase Database · checked Sep 27, 2026
21	Akrua Consulting	Indirect evidence	Jakarta, IndonesiaHQ checked Sep 27, 2026	11-50	73 contacts →
	Indirect evidence “Akrua Consulting offers consulting services that leverages cloud accounting solutions to help manage and grow your business.” Source: RevenueBase Database · checked Sep 27, 2026
22	Visma Software NL	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 27, 2026	11-50	71 contacts →
	Partial evidence “Visma Software biedt het mkb, de grootzakelijke en de semipublieke sector oplossingen voor boekhouding, financiële administratie, groothandels- en projectadministratie en…” Source: RevenueBase Database · checked Sep 27, 2026
23	Exaccountic Advisory LLP	Partial evidence	United StatesHQ checked Sep 27, 2026	11-50	70 contacts →
	Partial evidence “Bookkeeping- QB and Xero Accounts Finalization and Month end Close US Tax Audit” Source: RevenueBase Database · checked Sep 27, 2026
24	Prism IT Solutions Pvt. LTD	Indirect evidence	Pune, IndiaHQ checked Sep 27, 2026	11-50	68 contacts →
	Indirect evidence “Prism IT Solutions Pvt.” Source: RevenueBase Database · checked Sep 27, 2026
25	Petroledger Energy Partners	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 27, 2026	51-200	67 contacts →
	Indirect evidence “We’re Your Partner in Energy Asset Management, from Advising to Outsourcing.” Source: RevenueBase Database · checked Sep 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: bookkeeping software consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names bookkeeping software consultants.
Partial evidence: Its own public description names part of bookkeeping software consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name bookkeeping software consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 10,711 bookkeeping software consultants worldwide

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Bookkeeping software consultants worldwide at a glance

As of Sep 27, 2026

22.5%Verified-email coverage

3.3Average contacts per company

1-10Median size (employees)

1.2%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

9,356

11-50

1,121

51-200

131

201-500

501-1,000

1,001-5,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among bookkeeping software consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for bookkeeping software consultants are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “bookkeeping software consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names bookkeeping software consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among bookkeeping software consultants, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 7,852 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 27, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Bookkeeping software consultants by location

38 lists · largest first

Every Bookkeeping software consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names bookkeeping software consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many bookkeeping software consultants are there worldwide?

RevenueBase identified 10,711 bookkeeping software consultants worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Outbooks, headquartered in London, tops this list with the largest team on record.

Which country has the most bookkeeping software consultants?

The United States leads with 4,219 companies, followed by Canada (714) and the United Kingdom (666). Every bookkeeping software consultants list by country and city is linked on this page.

Which city has the most bookkeeping software consultants?

London leads with 124 headquartered companies, followed by Houston (68) and New York (67).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 7,852 verified decision-maker contacts tracked across these 10,711 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.